package day05;

import java.util.Scanner;

/**
 * 随机加法运算器
 * @author XingHaiYang
 * @date 2022/9/8 10:33
 */
public class Addition {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        int score = 0;
        for (int i = 1; i <= 10; i++) {
            int a = (int)(Math.random()*100);
            int b = (int)(Math.random()*100);
            int result = a+b;
            System.out.println("("+i+")"+a+"+"+b+"=?");//出题
            System.out.println("答吧");
            int answer = scanner.nextInt();
            if(answer==-1){
                break;
            }
            if(answer==result){
                System.out.println("答对了");
                score+=10;
            }else{
                System.out.println("答错了");
            }
        }
        System.out.println("总分为："+score);
    }
}
